Claude Fable 5 vs Longcat Flash Chat
As of Oct 14, 2026, Claude Fable 5 leads Longcat Flash Chat in 3 of 3 shared categories: General LLM, Reasoning, and Long context.
Claude Fable 5
Close. Near-SOTA in General LLM, rank #3.
Longcat Flash Chat
#106 Best current rank: #106 in Reasoning, as of Oct 14, 2026.
| Category | Claude Fable 5 | Longcat Flash Chat |
|---|---|---|
| General LLM | #3 · Near-SOTA · General LLM Margin 2.040816326530617 LMArena leaderboard dataset · Oct 13, 2026 | #115 · #115 in General LLM Margin 78.2312925170068 LMArena leaderboard dataset · Oct 13, 2026 |
| Reasoning | #3 · Near-SOTA · Reasoning Margin 2.7397260273972535 LMArena leaderboard dataset · Oct 13, 2026 | #106 · #106 in Reasoning Margin 73.2876712328767 LMArena leaderboard dataset · Oct 13, 2026 |
| Math | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Science | #56 · #56 in Science Margin — Epoch AI benchmarking hub · Jun 9, 2026 | — |
| Coding | #6 · #6 in Coding Margin 31.818181818181813 Terminal-Bench Harbor Hub · Oct 6, 2026 | #— · Not enough data Margin — LMArena leaderboard dataset · Oct 13, 2026 |
| Coding › Agentic | #6 · #6 in Coding › Agentic Margin 31.818181818181813 Terminal-Bench Harbor Hub · Oct 6, 2026 | — |
| Coding › Web dev | #17 · Was SOTA · Coding › Web dev Margin 14.953271028037378 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Long context | #3 · Near-SOTA · Long context Margin 2.040816326530603 LMArena leaderboard dataset · Oct 13, 2026 | #133 · #133 in Long context Margin 90.47619047619048 LMArena leaderboard dataset · Oct 13, 2026 |
| Vision | #5 · Was SOTA · Vision Margin 15.78947368421052 Epoch AI benchmarking hub · Jun 9, 2026 | — |
| Factuality | #7 · Was SOTA · Factuality Margin 5.97014925373135 LMArena leaderboard dataset · Oct 13, 2026 | — |
| Abstraction (ARC) | #1 · #1 in Abstraction (ARC) Margin — Epoch AI benchmarking hub · Jun 9, 2026 | — |
Claude Fable 5: $20 per 1M blended tokens.
Longcat Flash Chat: price per 1M tokens is unset in the catalog.
Claude Fable 5: closed weights.
Longcat Flash Chat: open weights.
General LLM: As of Oct 14, 2026, Claude Fable 5 leads Longcat Flash Chat in General LLM at #3 against #115.
Reasoning: As of Oct 14, 2026, Claude Fable 5 leads Longcat Flash Chat in Reasoning at #3 against #106.
Long context: As of Oct 14, 2026, Claude Fable 5 leads Longcat Flash Chat in Long context at #3 against #133.
Claude Fable 5 · Longcat Flash Chat
Claude Fable 5 or Longcat Flash Chat?
As of Oct 14, 2026, Claude Fable 5 leads Longcat Flash Chat in 3 of 3 shared categories: General LLM, Reasoning, and Long context.
Claude Fable 5 or Longcat Flash Chat for General LLM?
As of Oct 14, 2026, Claude Fable 5 leads Longcat Flash Chat in General LLM at #3 against #115.
Claude Fable 5 or Longcat Flash Chat for Reasoning?
As of Oct 14, 2026, Claude Fable 5 leads Longcat Flash Chat in Reasoning at #3 against #106.
Claude Fable 5 or Longcat Flash Chat for Long context?
As of Oct 14, 2026, Claude Fable 5 leads Longcat Flash Chat in Long context at #3 against #133.